/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var App = require('app');

App.RecurceQueuesComponent = Ember.View.extend({
  templateName: "components/queueListItem",
  depth:0,
  parent:'',
  leaf:function () {
    return this.get('controller.arrangedContent')
      .filterBy('depth',this.get('depth'))
      .filterBy('parentPath',this.get('parent'));
  }.property('depth','parent','controller.content.length','controller.content.@each.name'),
  childDepth:function () {
    return this.get('leaf.firstObject.depth')+1;
  }.property('depth'),
  didInsertElement:function () {
    Ember.run.scheduleOnce('afterRender',null, this.setFirstAndLast, this);
  },
  setFirstAndLast:function (item) {
    var items = item.$().parents('.queue-list').find('.list-group-item');
    items.first().addClass('first');
    items.last().addClass('last');
  }

});
